73987788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16619}}^1$

素因数の和:16686

約数の個数: 48

約数和(自身を含む): 201035520

約数和(自身を除く): 127047732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 16619, 33238, 49857, 66476, 99714, 116333, 199428, 232666, 348999, 465332, 697998, 880807, 1395996, 1761614, 2642421, 3523228, 5284842, 6165649, 10569684, 12331298, 18496947, 24662596, 36993894, 73987788]

約数ペア:

[(1, 73987788), (2, 36993894), (3, 24662596), (4, 18496947), (6, 12331298), (7, 10569684), (12, 6165649), (14, 5284842), (21, 3523228), (28, 2642421), (42, 1761614), (53, 1395996), (84, 880807), (106, 697998), (159, 465332), (212, 348999), (318, 232666), (371, 199428), (636, 116333), (742, 99714), (1113, 66476), (1484, 49857), (2226, 33238), (4452, 16619)]